Erhan Gülmez, On behalf of BU, CU, ITU and METU

Transcription

TOBB CERN-CMS 14.4.2016
Ankara
CMS Projects done in Turkey
and Future Plans
Erhan Gülmez,
On behalf of
BU, CU, ITU and METU-Sever Groups
Outline:
- CERN Membership
- CMS Projects in Turkey
During the construction phase
During Phase 1 upgrade
- Projects planned
For Phase 2 upgrade
TOBB CERN-CMS 14.4.2016 Ankara E. Gülmez Boğaziçi Üniversity
CERN Membership
• 1954
• 1961
CERN founded
Turkey became an observer state
•
•
•
•
•
•
•
•
•
First attempts for the full membership
Turkish Science Academy
CERN-Turkey Collaboration Agreement
Application for the full membership to CERN
CERN technical visit
Application for the Associate membership
Signing the Associate membership agreement
Parliamentary approval
Associate membership
~1990
~2001
2008
2009
2010
~2013
5.2014
12.2014
5.2015
CERN technical visit
ORGANI SATI ON EUROPÉENNE POUR LA RECHERCHE NUCLÉAI RE
EUROPEAN ORGANI ZATI ON FOR NUCLEAR RESEARCH
Laboratoire Européen pou r la P hysiqu e de s P arti cule s
European Laboratory for P arti cl e P h ysics
Dr. Sergio BERTOLUCCI
Director for Research and Computing
CERN
CH – 1211 GENEVA 23, Switzerland
Telephone :
Direct
Secretariat
Telefax :
Direct
Electronic mail:
Our reference:
+ 41 22 767 1440
+ 41 22 767 5097
+ 41 22 767 8995
[email protected]
DRC-2010-015
His Excellency
Ambassador Ahmet Üzümcü
Permanent Mission of Turkey to the
United Nations Office at Geneva and
other International Organizations
Chemin du Petit-Saconnex 28b
1211 Geneva 19
Geneva, 21 April 2010
Dear Ambassador,
At its hundred and fifty-third session on 17 December 2009, the CERN Council decided to
establish a Working Group to undertake the tasks of technical verification and fact-finding
relating to the five applications for accession to CERN membership received. Among the five
applications is the application of Turkey. The Working Group is composed of the following
members:
Dr. S. Bertolucci, CERN Director of Research and Scientific Computing
Prof. T. Nakada, Chairman of ECFA
Prof. E. Gazis, Greece
Prof. C. Pajares, Spain
Dr. M. Johnsson, Sweden
Prof. G. Vesztergombi, Hungary.
For the purpose of the assessment of new Membership applications, a set of criteria will be
used. The list of these criteria is annexed to this letter.
In order to carry out its mission, the Working Group will collect information on:
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The administrative structure, decision-making procedures, funding mechanisms and
organization of physical sciences and the education system in general in the applicant
State;
The status of high-energy physics in the applicant State, the existing institutions, the
level of funding, the personnel and recruitment situation, a track record over the last
five years and strategies/plans for the near future;
Previous CERN experience of participation of the applicant State’s institutions in the
Organization’s experiments, and the applicant State’s potential for contributing
constructively to the CERN programme in the long term;
The level and structure of high-technology industry in the applicant State, and the
existing potential for that industry’s participation in CERN developments.
TOBB CERN-CMS 14.4.2016 Ankara E. Gülmez
Boğaziçi Üniversity
CMS Detector
Projects done for the CMS
Projects done during the construction of the CMS
Detector:
- CMS-HF mechanical parts:
Projects done during the construction of the CMS
Detector:
CMS Detector
Other Projects done during the construction of
the CMS Detector:
-Grease Pads: These are used to move the
cylindrical parts at both ends.
Both sets of parts are manufactured in Yenişehir,
Bursa with a consortium of MFK of Yenişehir and
EAE of Istanbul. EAE provided the logistics
support. MFK did the actual machining of the
parts at their facilities in Yenişehir.
CMS Gold Award
MFK and EAE received the
CMS Gold award in 2003
for completing these jobs
on time and perfectly.
CERN Procedure for procurement of these parts:
- Preliminary work – finding companies
- CERN technical appraisal of these candidate
companies
- CERN technical people selects the best
company, looking for the best combination of
the overall cost and technical capability.
PMT test lab at CU
A general purpose PMT test lab was set up at CU
to test the CASTOR PMTs, but it could be used
for future PMT tests.
CASTOR PMTs
Projects done for the CMS during Phase 1
Upgrade: 200 HF-FE QIE electronic cards were
produced in Istanbul by SİMPRO.
Phase 1 Upgrade project
Specifications of the HF-FE QIE cards
•
•
•
•
Assembler was selected according to the technical
specifications of the HF-FE cards. There are not many
companies in Turkey that can handle 18-layer PCBs with the
precision required.
Three preproduction cards were ordered from Simpro to test
their work. These cards were tested at Fermilab. Cards
produced by Simpro worked flawlessly but those produced by
a Brazilian company didn’t work at all. Initially half of the
cards would be produced in Brazil and the other half in
Turkey.
As as result, the order for producing all 200 cards was
placed with Simpro. All the cards were produced and sent to
CERN in Summer 2015.
Rework order on the cards may be placed with SIMPRO also.
Pre-production cards (top),
final production (right)
Future
Future plans
We will be participating in various aspects of the
Phase II upgrade project. Next few slides briefly
mention the specific construction and hardware
related work that we will be contributing as the
Turkish groups in the CMS.
PHASE 2 Upgrade
In 2018-2024 CMS detector will have a major upgrade. When you
compare the total budget of this upgrade (about 260 MCHF) with the
initial cost of the detector (~500 MCHF), you can see how extensive
it will be.
Almost all the Turkish groups in the CMS will participate in the Phase2
upgrade. Our FA, TAEK, promised to contribute 2.4 MCHF within the
budgetary means. Ten percent of the total will go to the common fund
but the remaining 90% will be used in the EC (HGCAL) project that we
joined as a group. We are planning to manufacture some of the EC
parts in Turkey. There are no set projects for the time being but we
are discussing some of the absorber parts and some mechanical
tooling.
Whatever the final project that will be decided between the Turkish
groups in the CMS, TAEK and the EC project, we expect to spend the
funds provided by TAEK in Turkey on parts manufactured by Turkish
companies.
PHASE 2 Upgrade
The CMS Phase 2 upgrades will cover the replacement of
the entire calorimeter system (EE, HE) with an integrated
high-granularity calorimeter to survive the high radiation
dose and to provide improved event reconstruction in the
high pileup conditions expected at the HL-LHC
Endcap ECAL (EE): 28 layers
of tungsten/copper absorber
and silicon sensors 4.3M
channels
Front HCAL (FH): 12 layers
of brass absorber and silicon
sensors, 1.8M channels
Back HCAL (BH): 12 layers
of brass absorber and
(radiation-hard)
scintillator,1K–10K channels
PHASE 2 Upgrade
Tooling:
In addition to the absorber there are discussions on providing the
tooling of the End-cap Calorimeter.
Test Beam work:
We have also pledged to contribute to the test beam and R&D
work. We may use some of the funds for this purpose.
The CMS-HF Calorimeter upgrade:
The CMS-HF Calorimeter is the sub-detector that Turkish groups
have been working on from the beginning of our involvement in the
CMS. We plan to continue to participate in the HF work in the
future also, such as, increasing the read-out channels from 2 to
4, inserting a supplementary EM-calorimeter in front of the HF
and general operation of the calorimeter itself.
Ankara
Backup Slides
Our Letter to the FA
and Their Answer
16 Mart 2015
Türkiye Atom Enerjisi Kurumu Başkanlığına,
Bilindiği gibi Büyük Hadron Çarpıştırıcısı’nın (LHC) performansının artırılması
hedefleriyle birlikte deneylerde de performans yükseltme için yenileme (upgrade)
çalışmaları planlanmaktadır. Deneylerin “Phase-II Upgrade” olarak nitelendirilen
yenileme programlarının 2016-2023 arasında tamamlanması kararlaştırılmıştır.
12 Ekim 2014 tarihinde yapılan en son RRB’de ülkelerin fonlayıcı kurumlarına
(FA – Funding Agency) mevcut durum ve planlama hakkında detaylı bir sunum Sergio
Bertolucci tarafından yapılmıştır. ATLAS ve CMS için toplam 550 MCHF olarak
öngörülen bütçenin büyük olasılıkla yaklaşık %1’ini (2015 PhD sayıları göze
alınacağından dolayı) Türkiye’nin karşılaması gerekecektir ve bu yıl gerçekleşecek RRB
toplantılarında (Nisan ve Ekim aylarında) bütçelerin son halini alması öngörülmüştür.
Yukarıda belirtilen yenileme projelerinin belli kısımlarına katkıda bulunmayı
taahhüd ederek daha fazla gecikmeden katılmamız, uzun vadede hem ülke çıkarları
açısından hem de geniş katılım sağlamakta olduğumuz ATLAS ve CMS’teki Türk
grupları açısından elzemdir. Bu şekilde şimdiden belirli projelere katılarak bu projelerde
Türk gruplarının daha aktif rol almasını sağlayacak ve yapılacak işlerde Türk
endüstrisinin de devrede olmasının önünü açabileceğiz. Başka bir deyişle “Phase-II
Upgrade” ile ilgili bu çalışmalarda ayni katkıda da (in kind) bulunabilecek sadece para
ödeme durumunda kalmayacağız.
Gerek mali katkının netleştirilmesi gerekse uluslarası standartlarda sürdürülebilir
bir proje destek yapısının en kısa sürede hayata geçirilmesi özellikle de ülkemizin
CERN’e asosiye üyeliğinin gerçekleştiği bu dönemde uzun süredir dile getirdiğimiz
doğal bir beklentidir. Söz konusu katkı sekiz yıllık bir süre içinde ödenmesi
gerektiğinden aynı süre içinde ödenecek CERN asosiye üyelik aidatıyla
karşılaştırıldığında ufak bir miktar olmasına karşın bilimsel ve endüstriyel katkısı çok
büyük olacaktır. Konuyu aciliyeti ve önemi sebebiyle gereği için ilginize saygılarımızla
sunarız.
Kerem Cankoçak
CMS İTÜ proje yürütücüsü ve grup lideri
Orhan Çakır
ATLAS AÜ grup lideri
Serkant Ali Çetin
ATLAS proje yürütücüsü ve ülke temsilcisi
İsa Dumanoğlu
CMS ÇÜ grup lideri
Erhan Gülmez
CMS ülke temsilcisi,
BÜ proje yürütücüsü ve grup lideri
Erkcan Özcan
ATLAS BÜ grup lideri
Ramazan Sever
CMS ODTÜ proje yürütücüsü
Aysel Kayış Topaksu
CMS ÇÜ proje yürütücüsü
Ek: “Phase-II Upgrade” ile ilgili durum tespiti ve planlama (S. Bertolucci, RRB39)
Simulation and Performance
• Simulation of HGCAL in CMSSW
– Description of the material, the readout geometry used for the
digitization stage, and reconstruction hits and clusters
– Validation of simulated events and comparison with test beam data
– Geant4 simulation of hits in HGCAL
– Interface with DB for different conditions
• HGCAL PF reconstruction
– Reconstruct e, ɣ, and jets with their energy and angular resolutions
– use the high granularity of the proposed electromagnetic and hadronic
calorimeters
– explore and rebuild further the PF technique (Pandora PF and CMS PF)
This is an area where we can work on validation of HGCAL simulation and reconstruction
3.05.2016
24
HGCAL Beam Tests at CERN
• We have interest to involve in beam tests of HGCAL prototypes at CERN, using the T9 and H2 beams (2016‐second half, 2017):
– performance of EE and FH reference design
– quantify position, angular and energy resolution
– evaluate timing performance
– T2‐H2 beam (SPS beam) in mid August
• 28 layer EE prototype
– T2‐H2 beam end of September
• 28 layer EE + 12 layer FH prototype
– H2 has ≤ 250 GeV e,mu,pi
– Use faster SKIROC (if available)
•
https://twiki.cern.ch/twiki/bin/view/CMS/CernTests
3.05.2016
25
HGCAL Online DB
• Our group involved in supporting HCAL online DB and interfaces for data
access
– in collaboration with HCAL DB group lead by Umesh Joshi (FNAL)
•
•
We already showed our interest in working on the online DB for HGCAL. This DB will
be used to store HGCAL construction, configuration, and conditions data
HGCAL DB ‐ General Description:
– The DB is Oracle based and design same as currently used for CMS Pixels, HCAL, GEM,
and possibly TOTEM + ZDC + CASTOR
– There will be 3 HGCAL DBs –one for each sub‐system
• HG EM –name: HGEE
• HG FHAD –name: HGFH
• HG BHAD –name: HGBH
– Each DB has three instances deployed
• Development (INT2R) in CERN IT
• Integration (CMSINTR) in P5
• Production (OMDS) in P5
– DB used to store
• Detector construction data
• Detector conditions data (online & also offline conditions)
• Detector configuration data
3.05.2016
26
Silicon Sensors
• We could possibly participate in the silicon sensor design, simulation, and testing activities collaborating with other groups
• We could also follow‐up module design and assembly works 3.05.2016
27

Erhan Gülmez, On behalf of BU, CU, ITU and METU

Transcription

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